1 /* 2 * Copyright (c) 2025 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef COMMON_COMPONENTS_HEAP_HEAP_WORK_H 17 #define COMMON_COMPONENTS_HEAP_HEAP_WORK_H 18 19 #include <atomic> 20 #include <condition_variable> 21 #include <functional> 22 #include <mutex> 23 #include <pthread.h> 24 #include <queue> 25 #include <vector> 26 27 namespace common { 28 class HeapWork { 29 public: 30 virtual void Execute(size_t threadId) = 0; 31 HeapWork() = default; 32 virtual ~HeapWork() = default; 33 }; 34 35 class LambdaWork : public HeapWork { 36 public: LambdaWork(const std::function<void (size_t)> & function)37 explicit LambdaWork(const std::function<void(size_t)>& function) : func_(function) {} 38 ~LambdaWork() = default; Execute(size_t threadId)39 void Execute(size_t threadId) override { func_(threadId); } 40 41 private: 42 std::function<void(size_t)> func_; 43 }; 44 } // namespace common 45 46 #endif // COMMON_COMPONENTS_HEAP_HEAP_WORK_H 47